To make barebox_update work on the board.
Signed-off-by: Sascha Hauer <[email protected]>
---
arch/arm/boards/phytec-phycore-imx27/pcm038.c | 10 +++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/arch/arm/boards/phytec-phycore-imx27/pcm038.c
b/arch/arm/boards/phytec-phycore-imx27/pcm038.c
index 294f4ec..a4305f6 100644
--- a/arch/arm/boards/phytec-phycore-imx27/pcm038.c
+++ b/arch/arm/boards/phytec-phycore-imx27/pcm038.c
@@ -28,6 +28,7 @@
#include <mach/imxfb.h>
#include <mach/iomux-mx27.h>
#include <mfd/mc13xxx.h>
+#include <mach/bbu.h>
#include "pll.h"
@@ -105,7 +106,7 @@ static int pcm038_init(void)
{
struct mc13xxx *mc13xxx = mc13xxx_get();
char *envdev;
- uint32_t i;
+ uint32_t i, bbu_nand_flags = 0, bbu_nor_flags = 0;
if (!of_machine_is_compatible("phytec,imx27-pcm038"))
return 0;
@@ -123,10 +124,12 @@ static int pcm038_init(void)
switch (bootsource_get()) {
case BOOTSOURCE_NAND:
of_device_enable_path("/chosen/environment-nand");
+ bbu_nand_flags |= BBU_HANDLER_FLAG_DEFAULT;
envdev = "NAND";
break;
default:
of_device_enable_path("/chosen/environment-nor");
+ bbu_nor_flags |= BBU_HANDLER_FLAG_DEFAULT;
envdev = "NOR";
break;
}
@@ -175,6 +178,11 @@ static int pcm038_init(void)
/* Clock gating enable */
writel(0x00050f08, MX27_SYSCTRL_BASE_ADDR + MX27_GPCR);
+ imx_bbu_external_nand_register_handler("nand", "/dev/nand0.boot",
+ bbu_nand_flags);
+ imx_bbu_external_nor_register_handler("nor", "/dev/nor0.boot",
+ bbu_nor_flags);
+
defaultenv_append_directory(defaultenv_pcm038);
return 0;
--
2.0.0.rc2
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